Data Jobs in California

California leads the nation in data job opportunities, with thriving ecosystems in software, biotech, fintech, entertainment, and AI. From San Francisco to San Diego, the state offers unmatched career growth for data professionals across all disciplines and experience levels.

Why California Is the Epicenter of Data Careers

California is home to the world’s most powerful technology companies and research institutions. Whether you're looking to join a high-growth startup, an established tech giant, or a mission-driven nonprofit, the state presents an unparalleled variety of roles in data analysis, engineering, and science.

Top Cities for Data Jobs in California

• San Francisco – known for product analytics, experimentation, and startup culture
• San Jose – core of Silicon Valley with major tech infrastructure and ML opportunities
• Los Angeles – entertainment, healthcare, logistics, and e-commerce data roles
• San Diego – biotech and healthcare-focused data science opportunities
• Irvine & Orange County – enterprise analytics and fintech data roles
• Sacramento – growing government and public sector data presence

Popular Data Job Titles in California

• Data Analyst – working on growth metrics, dashboards, and business reporting
• Data Scientist – modeling user behavior, health outcomes, and revenue forecasting
• Data Engineer – scaling pipelines and lakes using Snowflake, Databricks, and BigQuery
• ML Engineer – productionizing AI models for vision, NLP, and recommender systems
• BI Developer – building modern reporting stacks with dbt, SQL, and visualization tools

California Data Salaries

California offers some of the highest salaries in the U.S. for data professionals:

• Data Analysts: $90,000–$120,000+
• Data Scientists: $130,000–$180,000+
• Data Engineers: $140,000–$200,000+

Use the Salary Calculator to explore regional differences and salary expectations by city or skill set.

Remote Work and Hybrid Trends in California

Many California-based employers offer remote-first or hybrid roles, especially in post-pandemic environments. However, on-site and hybrid roles are still common in the Bay Area and Southern California for teams focused on AI hardware, research, and cross-functional product work.

Key Industries Hiring in California

• Technology & SaaS – product analytics, A/B testing, and experimentation at scale
• Biotech & Healthcare – clinical research, imaging, and patient data modeling
• Media & Streaming – personalization, content analytics, and audience targeting
• Fintech – credit modeling, fraud detection, and behavioral insights
• Retail & Logistics – inventory optimization, pricing analytics, and fulfillment

Get Resume-Ready for California’s Market

California employers value clarity, impact, and technical depth. Use the Resume Analyzer to get personalized feedback and tailor your resume to the demands of the state's competitive data job market.

Explore California-Based Data Jobs

View open listings or subscribe for curated job alerts. Whether you’re entering the field or targeting senior data leadership roles, California offers an unmatched environment for long-term data career growth.